9 3/4”’ | Hand Wind | Swiss Lever | No Seconds |

Remarks:

• Gruen 127 is the Savonnette (hunter) version of this Lépine (open face) movement
• Movement possibly by Marc Favre

 

• Listing ID: 3538
• Manufacturer / Brand: Gruen
• Caliber: 126
• Size: 9 3/4'''
• Shape: Round
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: None
• Escapement: Lever (Swiss, English, Glashütte)
• Date & Day: None
• Jewels: 16
• Setting Lever Screw/Pin Position: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: Unknown
• Identification: Listed in the Swartchild catalog from 1946.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-61#post-8696238
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)